!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Sat Apr  4 11:10:45 UTC 2020


!!Linux Distribution
!!------------------

Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic


!!DMI Information
!!---------------

Manufacturer:      Dell Inc.
Product Name:      Latitude E5470
Product Version:   
Firmware Version:  1.12.6
Board Vendor:      Dell Inc.
Board Name:        06DNG5


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/DELLABC6:00/status 	 15
/sys/bus/acpi/devices/DELLABCE:00/status 	 15
/sys/bus/acpi/devices/DLLK06DE:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT3403:00/status 	 15
/sys/bus/acpi/devices/INT3403:01/status 	 15
/sys/bus/acpi/devices/INT3403:02/status 	 15
/sys/bus/acpi/devices/INT340E:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0401:00/status 	 13
/sys/bus/acpi/devices/PNP0C02:01/status 	 15
/sys/bus/acpi/devices/PNP0C02:03/status 	 3
/sys/bus/acpi/devices/PNP0C02:05/status 	 3
/sys/bus/acpi/devices/PNP0C04:00/status 	 31
/sys/bus/acpi/devices/PNP0C09:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0F:00/status 	 9
/sys/bus/acpi/devices/PNP0C0F:01/status 	 9
/sys/bus/acpi/devices/PNP0C0F:02/status 	 9
/sys/bus/acpi/devices/PNP0C0F:03/status 	 9
/sys/bus/acpi/devices/PNP0C0F:04/status 	 9
/sys/bus/acpi/devices/PNP0C0F:05/status 	 9
/sys/bus/acpi/devices/PNP0C0F:06/status 	 9
/sys/bus/acpi/devices/PNP0C0F:07/status 	 9
/sys/bus/acpi/devices/PNP0C31:00/status 	 15
/sys/bus/acpi/devices/SMO8810:00/status 	 15
/sys/bus/acpi/devices/device:09/status 	 15
/sys/bus/acpi/devices/device:62/status 	 15
/sys/bus/acpi/devices/device:74/status 	 11


!!Kernel Information
!!------------------

Kernel release:    4.15.0-91-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k4.15.0-91-generic
Library version:    1.1.3
Utilities version:  1.1.3


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


!!Soundcards recognised by ALSA
!!-----------------------------

--- no soundcards ---


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Audio device [0403]: Intel Corporation 100 Series/C230 Series Chipset Family HD Audio Controller [8086:a170] (rev 31)
	Subsystem: Dell Sunrise Point-H HD Audio [1028:06de]


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_hda_intel: model=auto
snd_hda_intel: model=generic


!!Loaded sound module options
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  1 Apr  4 06:56 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr  4 06:56 /dev/snd/timer


!!Aplay/Arecord output
!!--------------------

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

!!Amixer output
!!-------------


!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--


!!All Loaded Modules
!!------------------

acpi_pad
acpi_thermal_rel
aes_x86_64
aesni_intel
ahci
arc4
autofs4
bluetooth
bnep
btbcm
btintel
btrtl
btusb
ccm
cfg80211
cmac
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
dcdbas
dell_laptop
dell_rbtn
dell_smbios
dell_smm_hwmon
dell_smo8800
dell_wmi
dell_wmi_descriptor
drm
drm_kms_helper
e1000e
ecdh_generic
fb_sys_fops
ghash_clmulni_intel
glue_helper
hid
hid_generic
hid_logitech_dj
hid_logitech_hidpp
i2c_algo_bit
i915
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_cstate
intel_pch_thermal
intel_powerclamp
intel_rapl
intel_rapl_perf
intel_soc_dts_iosf
intel_wmi_thunderbolt
ip6_tables
ip6table_filter
ip_tables
iptable_filter
irqbypass
iwlmvm
iwlwifi
joydev
kvm
kvm_intel
libahci
lp
mac80211
mac_hid
media
mei
mei_me
memstick
parport
parport_pc
pcbc
ppdev
pps_core
processor_thermal_device
psmouse
ptp
rfcomm
rtsx_pci
rtsx_pci_ms
rtsx_pci_sdmmc
sch_fq_codel
serio_raw
shpchp
snd
snd_hda_codec
snd_hda_core
snd_hda_intel
snd_hwdep
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
sparse_keymap
syscopyarea
sysfillrect
sysimgblt
usbhid
uvcvideo
video
videobuf2_core
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables


!!ALSA/HDA dmesg
!!--------------

[    0.049117] ACPI: Added _OSI(Linux-Dell-Video)
[    0.049117] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.049117] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    4.680381] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[    4.732355] snd_hda_core: loading out-of-tree module taints kernel.
[    4.732409] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[    4.747538] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201905191531~ubuntu18.04.1
[    4.749182] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    4.754262] iwlwifi 0000:01:00.0: base HW address: 28:16:ad:d3:e9:d3
[    4.775258] dell_laptop: Using i8042 filter function for receiving events
[    4.858991] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    4.860561] snd_hda_intel 0000:00:1f.3: no codecs found!
[    5.008831] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'